RE: User queries end up in filterCache if facetting is enabled

[Markus Jelsma]

Hello,

Anyone here to reproduce this oddity? It shows up in all our collections once 
we enable the stats page to show filterCache entries.

Is this normal? Am i completely missing something?

Thanks,
Markus

 
 
-----Original message-----
> From:Markus Jelsma <markus.jel...@openindex.io>
> Sent: Tuesday 1st May 2018 17:32
> To: Solr-user <solr-user@lucene.apache.org>
> Subject: User queries end up in filterCache if facetting is enabled
> 
> Hello,
> 
> We noticed the number of entries of the filterCache to be higher than we 
> expected, using showItems="1024" something unexpected was listed as entries 
> of the filterCache, the complete Query.toString() of our user queries, 
> massive entries, a lot of them.
> 
> We also spotted all entries of fields we facet on, even though we don't use 
> them as filtes, but that is caused by facet.field=enum, and should be 
> expected, right?
> 
> Now, the user query entries are not expected. In the simplest set up, 
> searching for something and only enabling the facet engine with facet=true 
> causes it to appears in the cache as an entry. The following queries:
> 
> http://localhost:8983/solr/search/select?q=content_nl:nog&facet=true
> http://localhost:8983/solr/search/select?q=*:*&facet=true
> 
> become listed as:
> 
> CACHE.searcher.filterCache.item_*:*:
>     org.apache.solr.search.BitDocSet@&#8203;70051ee0
> 
> CACHE.searcher.filterCache.item_content_nl:nog:
>     org.apache.solr.search.BitDocSet@&#8203;13150cf6
> 
> This is on 7.3, but 7.2.1 does this as well. 
> 
> So, should i expect this? Can i disable this? Bug?
> 
> 
> Thanks,
> Markus
> 
> 
> 
>